参数资料
| 型号： | EL7584IRZ-T13 |
| 厂商： | Intersil |
| 文件页数： | 4/16页 |
| 文件大小： | 0K |
| 描述： | IC CONV DC/DC 4-CHAN 24-TSSOP |
| 标准包装： | 2,500 |
| 应用： | 转换器，TFT，LCD |
| 输入电压： | 2 V ~ 14 V |
| 输出数： | 2 |
| 输出电压： | 5 V ~ 17 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 24-TSSOP（0.173"，4.40mm 宽） |
| 供应商设备封装： | 24-TSSOP |
| 包装： | 带卷 (TR) |
EL7584
Pin Descriptions
I = Input, O = Output, S = Supply
PIN NUMBER
1
2
3
PIN NAME
SS
FBB
EN
PIN TYPE
I
I
I
PIN FUNCTION
Soft-Start input: a capacitor determines the current limit ramp time.
Voltage feedback input determines the value of V BOOST .
Starts internal power sequencing of V BOOST , V OFF , V COM and V ON outputs
(See Applications Information) ; active HIGH input.
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
VDDB
LX1
LX2
VSSN*
DRVN
VDDN
FBN
DP
INC
VDDC
VCOM
VSSC*
FBP
VDDP
DRVP
VSSP*
PGND*
PGND*
VREF
ROSC
VSSB*
P
O
O
P
O
P
I
I
I
P
O
P
I
P
O
P
P
P
O
I
P
Positive supply for V BOOST DC/DC controller.
Boost inductor saturating MOSFET #1.
Boost inductor saturating MOSFET #2.
Ground return for V OFF regulator.
Pump capacitor driver for V OFF regulator.
Positive supply for V OFF regulator.
Voltage feedback input determines the value of V OFF .
An external capacitor increases V ON power up delay time.
V COM Buffer input.
Positive supply for V COM Buffer.
V COM Buffer output.
Ground return for V COM Buffer.
Voltage feedback input determines the value of V ON .
Positive supply for V ON regulator.
Pump capacitor driver for V ON regulator.
Ground return for V ON regulator.
Ground return for MOSFET #1.
Ground return for MOSFET #2.
Voltage reference for V OFF feedback .
An external resistor sets the DC/DC switching frequency.
Ground return for V BOOST DC/DC controller.
NOTE: *VSSB, VSSC, VSSN, VSSP, and PGND (2) are shorted internally to the device substrate.
4
FN7317.2
February 4, 2005
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相关代理商/技术参数 |
参数描述 |
|---|---|
| EL7584IRZ-T7 | 功能描述:IC CONV DC/DC 4-CHAN 24-TSSOP RoHS:是 类别:集成电路 (IC) >> PMIC - 稳压器 - 专用型 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,000 系列:- 应用:电源，ICERA E400，E450 输入电压:4.1 V ~ 5.5 V 输出数:10 输出电压:可编程 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:42-WFBGA，WLCSP 供应商设备封装:42-WLP 包装:带卷 (TR) |
| EL7585 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:TFT-LCD Power Supply |
| EL7585_06 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:TFT-LCD Power Supply |
| EL7585A | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:TFT-LCD Power Supply |
| EL7585AILZ | 功能描述:IC POWER SUPPLY TFT-LCD 20-QFN RoHS:是 类别:集成电路 (IC) >> PMIC - 稳压器 - 专用型 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,000 系列:- 应用:电源，ICERA E400，E450 输入电压:4.1 V ~ 5.5 V 输出数:10 输出电压:可编程 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:42-WFBGA，WLCSP 供应商设备封装:42-WLP 包装:带卷 (TR) |
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